dental braces

• n. 牙套

例句

用作名词 (n.)

1. Braces are used to straighten teeth.
   牙套用于矫正牙齿。
2. She had been a fifteenyear-old girl with braces on her teeth, fiercely shy and overweight, a lonely rebel.
   她还是个十五岁的女孩子，牙齿上戴着牙套，非常害羞，体胖，是个孤独的叛逆者。